Trace number 347733

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
MD5SUMad877d677446ba8c798f8e71c4c035c2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark696.65
Satisfiable
(Un)Satisfiability was proved
Number of variables9638
Number of clauses31795
Sum of the clauses size82345
Maximum clause length3
Minimum clause length1
Number of clauses of size 183
Number of clauses of size 212874
Number of clauses of size 318838
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   31531    81634 |    9459       0        0     nan |  0.000 % |
0.00/0.15	c |         0 |   13274    37444 |      --       0       --      -- |     --   | -17941/-43185
0.00/0.15	c ==============================================================================
0.00/0.15	c Result  :   #vars: 3005   #clauses: 13274   #literals: 37444
0.00/0.15	c CPU time:   0.141978 s
0.00/0.15	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-347733-1176684375 -o ROOT/results/node29/solver-347733-1176684375 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347733-1176684375/Barcelogic /tmp/evaluation/347733-1176684375/instance-347733-1176684375.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2184
/proc/meminfo: memFree=1550416/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116353224 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2184/statm: 1338 232 195 169 0 49 0
[pid=2185] ppid=2184 vsize=5352 CPUtime=0
/proc/2185/stat : 2185 (Barcelogic) S 2184 2184 1730 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116353224 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2185/statm: 1338 236 198 169 0 49 0

[startup+0.053939 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2184
/proc/meminfo: memFree=1550416/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116353224 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2184/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102936 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2184
/proc/meminfo: memFree=1550416/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116353224 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2184/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301944 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2184
/proc/meminfo: memFree=1550416/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5352

[startup+0.701969 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2184
/proc/meminfo: memFree=1550416/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5352

[startup+1.50302 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1545216/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=1.32
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 1486 0 0 0 132 0 0 0 25 0 1 0 116353241 1511677952 1454 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134530299 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 1454 84 232 0 368827 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481600

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 3/79 2190
/proc/meminfo: memFree=1542976/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=2.91
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 2392 0 0 0 291 0 0 0 25 0 1 0 116353241 1511677952 2360 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 2360 84 232 0 368827 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481600

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1536640/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=6.12
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 3569 0 0 0 610 2 0 0 25 0 1 0 116353241 1511677952 3537 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529814 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 3537 84 232 0 368827 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481600

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1526720/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=12.52
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 6074 0 0 0 1248 4 0 0 25 0 1 0 116353241 1511677952 6042 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 6042 84 232 0 368827 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481600

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1511168/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=25.31
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 9738 0 0 0 2523 8 0 0 25 0 1 0 116353241 1511677952 9706 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 9706 84 232 0 368827 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481600

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1488320/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=50.91
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 15449 0 0 0 5078 13 0 0 25 0 1 0 116353241 1511677952 15417 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 15417 84 232 0 368827 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481600

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1485952/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=102.09
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 15989 0 0 0 10196 13 0 0 25 0 1 0 116353241 1511677952 15884 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 15884 94 232 0 368827 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481600

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1464128/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=162.08
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 21502 0 0 0 16190 18 0 0 25 0 1 0 116353241 1511677952 21397 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 21397 94 232 0 368827 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481600

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1438848/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=222.06
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 27770 0 0 0 22183 23 0 0 25 0 1 0 116353241 1511677952 27665 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 27665 94 232 0 368827 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481600

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1414144/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=282.04
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 33993 0 0 0 28176 28 0 0 25 0 1 0 116353241 1511677952 33888 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535281 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 33888 94 232 0 368827 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481600

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1388992/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=342.03
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 40207 0 0 0 34168 35 0 0 25 0 1 0 116353241 1511677952 40102 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 40102 94 232 0 368827 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481600

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1367296/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=402.02
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 45684 0 0 0 40161 41 0 0 25 0 1 0 116353241 1511677952 45579 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 45579 94 232 0 368827 0

################
# More data... #
################

/proc/2190/statm: 369062 59385 94 232 0 368827 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481600

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1299136/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=641.97
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 62597 0 0 0 64138 59 0 0 25 0 1 0 116353241 1511677952 62492 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 62492 94 232 0 368827 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1481600

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1289024/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=701.95
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 65147 0 0 0 70132 63 0 0 25 0 1 0 116353241 1511677952 65042 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 65042 94 232 0 368827 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481600

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1274624/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=761.94
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 68717 0 0 0 76126 68 0 0 25 0 1 0 116353241 1511677952 68612 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 68612 94 232 0 368827 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481600

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1263936/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=821.92
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 71422 0 0 0 82120 72 0 0 25 0 1 0 116353241 1511677952 71317 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 71317 94 232 0 368827 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1481600

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2190
/proc/meminfo: memFree=1253504/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=881.91
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 73994 0 0 0 88116 75 0 0 25 0 1 0 116353241 1511677952 73889 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 73889 94 232 0 368827 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1481600

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 2368
/proc/meminfo: memFree=1246776/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=941.79
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 75398 0 0 0 94102 77 0 0 25 0 1 0 116353241 1511677952 75293 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 75293 94 232 0 368827 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2388
/proc/meminfo: memFree=1238848/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=1001.78
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 77633 0 0 0 100098 80 0 0 25 0 1 0 116353241 1511677952 77528 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 77528 94 232 0 368827 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1481600

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2388
/proc/meminfo: memFree=1228352/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=1061.76
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 80308 0 0 0 106094 82 0 0 25 0 1 0 116353241 1511677952 80203 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 80203 94 232 0 368827 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1481600

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 2388
/proc/meminfo: memFree=1215232/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=1121.75
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 83552 0 0 0 112089 86 0 0 25 0 1 0 116353241 1511677952 83447 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 83447 94 232 0 368827 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1481600

[startup+1182.3 s]
/proc/loadavg: 1.08 1.01 1.00 2/79 2388
/proc/meminfo: memFree=1202496/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=1181.73
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 86743 0 0 0 118083 90 0 0 25 0 1 0 116353241 1511677952 86638 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 86638 94 232 0 368827 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1481600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 2388
/proc/meminfo: memFree=1200064/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=1199.93
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 87312 0 0 0 119902 91 0 0 25 0 1 0 116353241 1511677952 87207 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 87207 94 232 0 368827 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481600

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 2388
/proc/meminfo: memFree=1200064/2055920 swapFree=4190416/4192956
[pid=2184] ppid=2182 vsize=5352 CPUtime=0.16
/proc/2184/stat : 2184 (Barcelogic) S 2182 2184 1730 0 -1 4194304 334 1726 0 0 0 0 15 1 16 0 1 0 116353224 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2184/statm: 1338 237 197 169 0 49 0
[pid=2190] ppid=2184 vsize=1476248 CPUtime=1199.93
/proc/2190/stat : 2190 (bsat) R 2184 2184 1730 0 -1 4194304 87312 0 0 0 119902 91 0 0 25 0 1 0 116353241 1511677952 87207 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2190/statm: 369062 87207 94 232 0 368827 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481600

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2184 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=158975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.173972
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.17
CPU system time (s): 0.92
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1481884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.158975
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2060
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 17

runsolver used 1.19082 second user time and 3.18651 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Apr 16 00:46:15 UTC 2007

IDJOB= 347733
IDBENCH= 24690
IDSOLVER= 154
FILE ID= node29/347733-1176684375

PBS_JOBID= 4559998

Free space on /tmp= 66529 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/pyhala-braun-unsat-40-4-02.sat05-459.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347733-1176684375/Barcelogic /tmp/evaluation/347733-1176684375/instance-347733-1176684375.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-347733-1176684375 -o ROOT/results/node29/solver-347733-1176684375 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347733-1176684375/Barcelogic /tmp/evaluation/347733-1176684375/instance-347733-1176684375.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  ad877d677446ba8c798f8e71c4c035c2

RANDOM SEED= 711981256

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1550760 kB
Buffers:         83284 kB
Cached:         278252 kB
SwapCached:        496 kB
Active:         233008 kB
Inactive:       185296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550760 kB
SwapTotal:     4192956 kB
SwapFree:      4190416 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          72888 kB
Slab:            72284 kB
Committed_AS:  1964736 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66529 MiB

End job on node29 on Mon Apr 16 01:06:17 UTC 2007